package com.example.othree.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.example.othree.entity.OzoneCaseHour;
import org.apache.ibatis.annotations.Mapper;

import java.util.HashMap;
import java.util.List;

@Mapper
public interface PollutionCaseHourMapper extends BaseMapper<OzoneCaseHour> {
    List<HashMap<String, String>> ozoneByTime(String startTime, String endTime);
}
